#378F7E#378F7E

#378F7E is a mid, moderate teal. Relative luminance 0.220; OKLCH L 59.2% C 0.088 H 178.1°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#378F7E
RGB	rgb(55, 143, 126)
HSL	hsl(168, 44%, 39%)
HSV	hsv(168, 62%, 56%)
CMYK	cmyk(61.5%, 0%, 11.9%, 43.9%)
CIE-LAB	lab(53.99, -30.49, 1.25)
CIE-LCH	lch(53.99, 30.52, 177.64°)
OKLab	oklab(59.23% -0.0879 0.0029)
OKLCH	oklch(59.23% 0.088 178.1)
XYZ	xyz(15.1622, 21.9619, 23.1746)
Luminance	0.2196 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378F7E #8F3748

analogous

#378F52 #378F7E #37748F

triadic

#378F7E #7E378F #8F7E37

tetradic

#378F7E #52378F #8F3748 #748F37

square

#378F7E #52378F #8F3748 #748F37

split-complementary

#378F7E #8F3774 #8F5237

monochromatic

#153730 #266357 #378F7E #4AB9A4 #76CABA

Accessibility & contrast

On white

3.89

#378F7E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#378F7E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378F7E

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378F7E	#FFFFFF	#000000	##000000
##378F7E	1.00	3.89	5.39	5.39
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A877D

Deuteranopia (green-blind)

#7C7D7F

Tritanopia (blue-blind)

#00918A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #378f7e;
/* rgb */ color: rgb(55, 143, 126);
/* oklch */ color: oklch(59.2% 0.088 178.1);

Tailwind

colors: {
  custom: {
    50: '#78b0a3',
    500: '#378f7e',
    950: '#000000',
  },
}

SCSS

$custom: #378f7e;
$custom-light: #78b0a3;
$custom-dark: #000000;

JSON

{
  "hex": "#378f7e",
  "rgb": {
    "r": 55,
    "g": 143,
    "b": 126
  },
  "hsl": {
    "h": 168.409,
    "s": 44.444,
    "l": 38.824
  },
  "oklch": {
    "l": 0.59227,
    "c": 0.08791,
    "h": 178.1
  },
  "luminance": 0.21964
}

Semantic roles & 50–950 ramp

primary

#378F7E

secondary

#B36F7C

accent

#546CD4

background

#F7FAFA

surface

#EEF5F3

border

#C9CFCD

text

#0A100F

muted

#7C7F7F

Preview Lab

Preview with #378F7E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →